Statistics From BSCS: Interaction of experiments and ideas, 2 nd Edition. Prentice Hall, 1970 and Statistics for the Utterly Confused by Lloyd Jaisingh,
Data can be numbers, record names, or other labels. Not all data represented by numbers are numerical data (e.g., 1 = male, 2 = female or zip codes.
Data Gathering Techniques Samples and Surveys. 2 Types of Data 1. Numerical 2. Categorical.
State Aid Chapter 8 in Guthrie DR. LEN ELOVITZ. Objectives TLWDTAT: Describe and evaluate the historical methods for allocation of state funding
Association between 2 variables We've described the distribution of 1 variable in Chapter 1 - but what if 2 variables are measured on the same individual?
Chapter 2 Data. Objectives: Data Individuals Population Sample Variables Categorical (or qualitative) Quantitative.
Copyright © 2010, 2007, 2004 Pearson Education, Inc. Chapter 2 Data Basics.
Unit 2 Descriptive Statistics Objective: To correctly identify and display sets of data.
Copyright © 2010 Pearson Education, Inc. Chapter 2 Data.
Objectives (IPS Chapter 2.1)
Objectives (IPS Chapter 2.1) Scatterplots Scatterplots Explanatory and response variables Interpreting scatterplots Outliers.
Chapter 2
